The boiling points of aldehydes and ketones are lower than the corresponding acids and alcohols. Give reason

How would you account for the following: The boiling points of aldehydes and ketones are lower than that of the corresponding acids.

(a) How many you account for the following : (i) Aldehydes are more reactive than ketones towards nucleophiles. (ii) The boiling points of aldehydes and ketones are lower than of the corresponding acids. (iii) The aldehydes and ketones undergo a number of addition reactions. (b) How will you distinguish between these compounds: (i) Acetaldehyde and benzaldehyde (ii) Propanone and propanol

Dipole moments of aldehydes and ketones are higher than the alcohols. Why?

Why boiling points of alkyl cyanides are higher than those of the corresponding isocyanides?

Melting and boiling points of alkynes are lower than those of the corresponding alkenes.

Why boiling and melting points of carboxylic acids are higher than those of corresponding alcohols ?

The boiling point of ethyl alcohol should be less than that of

Boiling point of alcohol is comparatively higher than that of corresponding alkane due to